Hallo, @MysticReverie . to the 'kennels'.
Mm. Yes, I can see where you're coming from with this.
Most people know about hard drives having partitions, but to a great many of those same people, a USB stick is just a "USB stick". Most don't understand that a stick has to be partitioned and formatted in exactly the same way as any other storage medium.
Usually, USB sticks are formatted as a single FAT32 partition direct from the factory. This is the most universal file-system format on the planet, and is recognised by virtually every OS ever built.
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Puppy is pretty good at recognising where it's running from, and usually offers to create a 'save-file' in that same location. That location is usually marked as *Recommended* in the list of available locations when the save-file is being created at the end of your session prior to the very first shutdown.
(A save-file is necessary for saving any changes. It contains a complete Linux file-system inside it, which Puppy needs in order to work correctly. If this was saved directly onto the FAT32 file-system, it wouldn't be recognised.)
The frugal install + save-file is exactly the same as a 'full' installation, but is far more flexible. Puppy runs entirely from RAM, so long as you have enough of the stuff; this is what makes it so fast, because RAM is THE fastest component of any system. At boot, the first thing Puppy does is to create a 'virtual' file-system in RAM.....following which, it then copies the contents of the 'read-only', base Puppy main file into that virtual file-system.
The save-file makes it easy to recover from a major mistake, because you simply delete that one item and re-create a new one again.....unlike a traditional 'full' install, where you would have to completely wipe and re-install again. And because the 'base' Puppy files are all read-only, they can't be written to or otherwise corrupted.
Puppy is definitely worth persevering with. I remember my own first experiments with Puppy nearly 8 years ago; it was so alien, I broke things several times during the first couple of days, and kept re-installing it.....because I assumed that was what needed to be done. It was several months before I finally began to understand what a truly marvellous, flexible system Puppy really was.
Don't give up at the first hurdle. We're always here to help; if you're prepared to stick with it, you'll be very glad you did.
Mike.